| House | 05/27/2021 | Approved by Governor 05/28/2021 | ||
| House | 05/26/2021 | Sent to Governor | ||
| Senate | 05/26/2021 | Enrolled measure signed, returned to House | ||
| House | 05/26/2021 | Enrolled, signed, to Senate | ||
| House | 05/25/2021 | Referred for enrollment | ||
| Senate | 05/25/2021 | Measure returned to House | ||
| Senate | 05/25/2021 | Motion expired | ||
| Senate | 05/25/2021 | Notice served to reconsider vote on measure David | ||
| Senate | 05/25/2021 | Measure and Emergency passed: Ayes: 40 Nays: 5 | ||
| Senate | 05/25/2021 | CCR adopted | ||
| Senate | 05/17/2021 | CCR read | ||
| House | 05/17/2021 | To Senate | ||
| House | 05/17/2021 | Fourth Reading, Measure and Emergency Passed: Ayes: 91 Nays: 1 | ||
| House | 05/13/2021 | Coauthored by Senator(s) Dahm | ||
| House | 05/13/2021 | Coauthored by Representative(s) Goodwin | ||
| House | 05/13/2021 | CCR submitted | ||
| Senate | 05/04/2021 | Conference granted, SCs named Standridge, Bergstrom, Coleman, Garvin, Dossett (J.A.), Matthews | ||
| House | 04/29/2021 | SA's rejected, conference requested, naming Conference Committee on Transportation | ||
| House | 04/26/2021 | SA's received | ||
| Senate | 04/26/2021 | Engrossed to House | ||
| Senate | 04/22/2021 | Measure and Emergency passed: Ayes: 47 Nays: 0 | ||
| Senate | 04/22/2021 | General Order, Amended by Floor Substitute | ||
| Senate | 04/22/2021 | Referred for engrossment | ||
| Senate | 03/23/2021 | Coauthored by Senator Pederson | ||
| Senate | 03/23/2021 | Reported Do Pass Transportation committee; CR filed | ||
| Senate | 03/22/2021 | Remove as author Senator Coleman; authored by Senator Standridge | ||
| Senate | 03/15/2021 | Second Reading referred to Transportation | ||
| House | 03/09/2021 | Engrossed, signed, to Senate | ||
| Senate | 03/09/2021 | First Reading | ||
| House | 03/08/2021 | Third Reading, Measure and Emergency passed: Ayes: 95 Nays: 2 | ||
| House | 03/08/2021 | General Order | ||
| House | 02/25/2021 | Authored by Senator Coleman (principal Senate author) | ||
| House | 02/25/2021 | Coauthored by Representative(s) Davis, Frix, Virgin | ||
| House | 02/25/2021 | CR; Do Pass, amended by committee substitute Transportation Committee | ||
| House | 02/01/2021 | Authored by Representative Luttrell |